
Availability: In Stock
Current Stock: Out of stock
Semi-auto shotgun owners know that gas rings collect carbon and fouling faster than almost any other part of the action—and that buildup kills reliability. The Brownells Gas Ring Brush for semi-auto shotguns, 12-28 gauge and .410 bore, is a specialized cleaning tool designed to scrub out those tight, stepped gas ring recesses where standard brushes can't reach. Heavy-duty stainless steel bristles cut through stubborn fouling without damaging precision gas ports, and the solvent-proof handle holds up to your whole cleaning routine without degradation.
If you run a Benelli, Browning, Mossberg, or other semi-auto shotgun hard—whether for hunting, sport shooting, or tactical training—fouled gas rings will eventually show up as sluggish cycling or outright failures to feed. Regular cleaning with the right tool prevents that. This brush is purpose-built for the job, not a one-size-fits-all compromise.
Drop it in your cleaning kit alongside your solvent and rod. It's one of those small, inexpensive upgrades that separates shooters who understand their guns from those who just hope things work.
This gas ring brush is sized for 12, 16, 20, 28 gauge and .410 bore semi-auto shotguns. Check your owner's manual if you're unsure of your gauge.
Yes. The handle is solvent-proof, so it won't break down or degrade when exposed to common gun cleaning products.
No. The stainless steel bristles are designed to clean fouling from gas ring steps without harming the precision machining of the gas ports themselves.

SKU: 197560960 • Weight: 0.3oz





Availability: In Stock
Current Stock: Out of stock
Semi-auto shotgun owners know that gas rings collect carbon and fouling faster than almost any other part of the action—and that buildup kills reliability. The Brownells Gas Ring Brush for semi-auto shotguns, 12-28 gauge and .410 bore, is a specialized cleaning tool designed to scrub out those tight, stepped gas ring recesses where standard brushes can't reach. Heavy-duty stainless steel bristles cut through stubborn fouling without damaging precision gas ports, and the solvent-proof handle holds up to your whole cleaning routine without degradation.
If you run a Benelli, Browning, Mossberg, or other semi-auto shotgun hard—whether for hunting, sport shooting, or tactical training—fouled gas rings will eventually show up as sluggish cycling or outright failures to feed. Regular cleaning with the right tool prevents that. This brush is purpose-built for the job, not a one-size-fits-all compromise.
Drop it in your cleaning kit alongside your solvent and rod. It's one of those small, inexpensive upgrades that separates shooters who understand their guns from those who just hope things work.
This gas ring brush is sized for 12, 16, 20, 28 gauge and .410 bore semi-auto shotguns. Check your owner's manual if you're unsure of your gauge.
Yes. The handle is solvent-proof, so it won't break down or degrade when exposed to common gun cleaning products.
No. The stainless steel bristles are designed to clean fouling from gas ring steps without harming the precision machining of the gas ports themselves.

SKU: 197560960 • Weight: 0.3oz